Does a macro gain me much?

What i mean is, other than maybe replacing a function
which may save some cpu.....

Is it basically for not having to repetetively type?

Is it for saving space or lines or anything like this?

All macros do is replace the macro name in your assembly scripts with the code it represents. It's just for programming convenience if you need to use a specific set of instructions over and over again. It doesn't affect the CPU any different than if you wrote every macro as their full code.

Understood cutter. Thank you again.